29922900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{14249}}^1$

素因数の和:14273

約数の個数: 72

約数和(自身を含む): 98952000

約数和(自身を除く): 69029100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 14249, 28498, 42747, 56996, 71245, 85494, 99743, 142490, 170988, 199486, 213735, 284980, 299229, 356225, 398972, 427470, 498715, 598458, 712450, 854940, 997430, 1068675, 1196916, 1424900, 1496145, 1994860, 2137350, 2493575, 2992290, 4274700, 4987150, 5984580, 7480725, 9974300, 14961450, 29922900]

約数ペア:

[(1, 29922900), (2, 14961450), (3, 9974300), (4, 7480725), (5, 5984580), (6, 4987150), (7, 4274700), (10, 2992290), (12, 2493575), (14, 2137350), (15, 1994860), (20, 1496145), (21, 1424900), (25, 1196916), (28, 1068675), (30, 997430), (35, 854940), (42, 712450), (50, 598458), (60, 498715), (70, 427470), (75, 398972), (84, 356225), (100, 299229), (105, 284980), (140, 213735), (150, 199486), (175, 170988), (210, 142490), (300, 99743), (350, 85494), (420, 71245), (525, 56996), (700, 42747), (1050, 28498), (2100, 14249)]